A prototype for a mass spectrometer with single-molecule sensitivity has prospects for single-cell proteomics. Although many technologies used in biological research are now being applied to make ...

However, mass spectrometers have generally been large, delicate and restricted to use in the laboratory. To be more generally useful, and in particular to be useful to clinicians, first responders, ...

Mass Spectrometers use magnetic force to detect, identify and determine the concentrations of molecules based on their mass-to-charge ratio. All mass spectrometers must have an ion source, a mass ...

Atomic Absorption Spectrometers use particular wavelengths of light to evaluate the concentration of gas-phase atoms in a liquid or solid sample. After a solid sample is dissolved in a liquid or a ...

FTIR Spectrometers investigates the infrared spectrum and provide information about the molecular structure of unknown substances. They provide many advantages such as significantly higher signal ...

However, the prevalent method of designing such spectrometers—using brute-force random approaches—has proven inefficient, leading to inconsistent and suboptimal results.

The state-of-the-art AV-III 700 spectrometer was installed in 2009 and is jointly owned and operated with the Institute for Marine BioSciences (IMB). This leading edge spectrometer provides ...

NMR Spectrometers based on the Nuclear Magnetic Resonance (NMR) principle are used for studying the structure of the molecules. These products help to prepare and recover the samples with ease.

Fluorescent caves could explain how life persists in extraterrestrial environments Fluorescent caves could explain how life persists in extraterrestrial environments ...

Much of [David’s] recent work has been on the optical path. Optical spectrometers can use a diffraction grating and a slit to split light into spectra. [David] is using a recordable DVD as his ...

X-ray photoelectron spectrometers excite a sample with x-rays to produce photoelectrons. A detector is then be used to gauge the energy of the released photoelectrons, allowing for the qualitative and ...